Wrong invariant: Hypothesis (i.e. lambda-abstractions) can have no

[helm.git] / helm / software / matita / matitamakeLib.ml

diff --git a/helm/software/matita/matitamakeLib.ml b/helm/software/matita/matitamakeLib.ml
index 471f26970f403f6470d6c61c59c5d7519b0e44c1..f811c84e2ecd56d633a6430d01ae933f62024b6e 100644 (file)
--- a/helm/software/matita/matitamakeLib.ml
+++ b/helm/software/matita/matitamakeLib.ml
@@ -75,7 +75,12 @@ let initialize () =
           match root with 
           | None -> ()
           | Some root -> 
-              developments := {root = root ; name = name} :: !developments) 
+              developments := {root = root ; name = name} :: !developments;
+              let inc = Helm_registry.get_list 
+                Helm_registry.string "matita.includes" in
+              Helm_registry.set_list Helm_registry.of_string 
+                ~key:"matita.includes" ~value:(inc @ [root])
+          ) 
       l
 
 (* finds the makefile path for development devel *)
@@ -96,7 +101,7 @@ let development_for_dir dir =
       false
     else
       let pref = String.sub d2 0 len1 in
-      pref = d1 && d2.[len1] = '/'
+      pref = d1 && (len1 = len2 || d2.[len1] = '/')
   in
   try
     Some (List.find (fun d -> is_prefix_of d.root dir) !developments)